ECAT Pre General Science Physics MCQ Test With Answer for Full Book
ECAT Pre General Science Physics MCQ Test with Answers is a complete preparation resource for students aiming to perform well in the ECAT entry test. This test covers the full Physics book, including topics like mechanics, thermodynamics, waves, optics, and electricity. Each question is designed according to the latest ECAT syllabus to give students a real exam experience. Practicing these Physics MCQs helps learners understand fundamental concepts, enhance analytical thinking, and build strong problem-solving skills required for the ECAT exam.
By solving the Full Book Physics MCQ Test, Pre General Science students can evaluate their preparation level and focus on improving weaker topics. Every question comes with a detailed answer, allowing students to learn from their mistakes and strengthen their understanding. This online test format is simple, accessible, and ideal for consistent daily practice. With regular attempt of these MCQs, students can increase their accuracy, improve time management, and boost confidence to secure top marks in the ECAT Physics section.
ECAT Pre General Science MCQ's Test For Physics Full Book
Try The ECAT Pre General Science MCQ's Test For Physics Full Book
ECAT Pre General Science MCQ's Test For Physics Full Book
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Question # 1
The value of current at resonance in series LCR circuit is affected by the value
Question # 2
Which of the following material has smaller has life
Question # 3
The unit of viscosity is SI system is:
Question # 4
The vast majority of solids are in the form of
Question # 5
When brakes are applied to a fast moving car, the passengers will be thrown:
Question # 6
All the valence electrons present in a crystal of silicon are bound in their orbits by
Question # 7
Laws of reflection and refraction can also be explained by:
Question # 8
The acceleration of body executing SHM is directly proportional to
Question # 9
If the distance between the plates of a parallel plate condenser of capacity 10μF is doubled then new capacity will be
Question # 10
A sinusoidally alternating voltage or current can be graphically represented by a:
Question # 11
An ordinary glass gradually softens into a 'paste -like' state before it becomes a very viscous liquid. It happens almost at:
Question # 12
The materials in which there are plenty of free electrons for electrical conduction are known as
Question # 13
Nowadays, Most of the electric energy is produced by the A.C. generators using:
Question # 14
When a body is vibrating, the displacement from mean position
Question # 15
Referring to the above figure, the binding energy per nucleon increases upto mass number equal to:
Question # 16
magnetic field is a:
Question # 17
1 gm-cm-3is equal to
Question # 18
Semi-conductor elements have atoms with
Question # 19
At resonance frequency the impedance of parallel resonance circuit is
Question # 20
A person standing near the track of a fast moving train has tendency to fall towards it because of
Question # 21
Bodies failing freely under gravity provide good example of motion under
Question # 22
Surface density of charge is defined as
Question # 23
A current carrying write loop is placed in between the poles of a magnet as shown in the figure below. The direction of current flow is also shown in the figure with respect to the axis, the wire loop will tend to.
Question # 24
Linear momentum is a
Question # 25
When a mass attached to a spring begins to move left or right from the equilibrium position, its P.E.:
Question # 26
The relationship between Boltzmann constant k with R and NAis given as:
Question # 27
As the bob of the pendulum moves to and fro which of the force is experienced by the bob
Question # 28
Monochromatic light means waves of:
Question # 29
In which process the condition for the application of Boyle's law on the gas is fulfilled
Question # 30
When a body moves against the force of friction on a horizontal plane, the work done by the body is:
Top Scorers of ECAT Pre General Science MCQ's Test For Physics Full Book
S
Sania Aßbasi23 - Apr - 2023
06 Min 07 Sec
100/120
A
Ali Ammar12 - Mar - 2023
10 Min 59 Sec
85/120
T
Talha 24 - Jun - 2023
07 Min 12 Sec
70/120
A
Amina Amjad04 - Dec - 2024
08 Min 30 Sec
70/120
A
Abdul Latif02 - Aug - 2021
11 Min 47 Sec
60/120
A
ahsanlooni21 - Sep - 2018
09 Min 05 Sec
55/120
M
Moeez 06 - Jul - 2021
12 Min 01 Sec
55/120
K
Kainat Lakho23 - Jul - 2022
00 Min 55 Sec
50/120
W
Waleeja 06 - Jul - 2021
05 Min 42 Sec
50/120
A
Abida Faiz05 - Jul - 2021
25 Min 26 Sec
50/120
L
laiba masood20 - Jan - 2023
04 Min 23 Sec
45/120
J
Jerry 10 - May - 2021
07 Min 08 Sec
45/120
U
Umair Miskeen15 - Jan - 2025
14 Min 52 Sec
45/120
R
Rana Mehran05 - Jul - 2022
04 Min 06 Sec
40/120
M
Minahil Mustafa21 - May - 2024
07 Min 06 Sec
40/120
ECAT
Physics
Important MCQ's
Sr.#
Question
Answer
1
If the focal length of the convex lens is 5 cm, then to get the real and inverted image of the same size as that of object, the object should be placed at:
A. 15 cm
B. 10 cm
C. 20 cm
D. 5 cm
2
When resistance of a current carrying wire
increases due to rise in temperature, the drift velocity of electrons:
A.
Decreases
B.
Increases
C.
Remains the constant
D.
Either of these
3
The force acting on a charge moving in a magnetic field
A. is perpendicular to the both magnetic field and direction of motion
B. is proportional to the magnetic of charges
C. vanishes when the motion is directly opposite to the direction of field
D. all of the above
4
Lenz's law is the consequence of
A. Mass
B. Energy conservation
C. Momentum conservation
D. Charge
5
The displacement coincides with the path of the motion when a body moves is a
A. curved line
B. straight line
C. may be curved or straight
D. none of them
6
The half life of radioactive substances depends upon
A. amount of substance
B. energy of substance
C. state of substance
D. temperature of substance
7
Si units of time period is
A. second
B. hertz
C. revolution
D. vibration/sec
8
Radioactivity was discovered by:
A. Becquerel
B. Marie curie
C. Pierre curie
D. All of them
9
The restoring force is ______ amd opposite to the applied force within _____:
A. Equal, elastic limit
B. Different, the walls of the laboratory
C. Different, elastic limit
D. None of these
10
The ability of the body to return to its original shape is called
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